Me and my boyfriend were making out and then...?

So i went round my boyfriends house on sunday and i met his parents and they suggested that we went out for a walk so we did. Everything was fine and then he took me to the forest, I thought that this was a romantic thing to do, we found a really nice spot to sit down and we were just talking, then we started making out (laying down), he then started touching my bum and put his hand down my jeans, I was fine with this and did the same to him, then he started touching my vagina (with my jeans on top) then he undid my jeans and started sort of fingering me but he didn't go inside. Do you think that this was right for me to let him do this? By the way we are both 15 :)